202017105

素因数分解:

$3^3\times 5^1\times {\mathrm{1496423}}^1$

素因数の和:1496437

約数の個数: 16

約数和(自身を含む): 359141760

約数和(自身を除く): 157124655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1496423, 4489269, 7482115, 13467807, 22446345, 40403421, 67339035, 202017105]

約数ペア:

[(1, 202017105), (3, 67339035), (5, 40403421), (9, 22446345), (15, 13467807), (27, 7482115), (45, 4489269), (135, 1496423)]